Cumulative Report of all Features

Dataset statistics

Number of variables	22
Number of observations	590
Missing cells	421
Missing cells (%)	3.2%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	101.5 KiB
Average record size in memory	176.2 B

Variable types

DateTime	1
Numeric	21

Dataset

Description	Reports of all features in one dataset
URL

Variable descriptions

Natural Gas Price, Wellhead	Price from source
Natural Gas Price, Citygate	Point of distribution
Natural Gas Price, Delivered to Consumers, Residential	Average price paid for by residential users
Natural Gas Price, Delivered to Consumers, Commercial	Average price paid for by commercial users
Natural Gas Price, Delivered to Consumers, Industrial	Average price paid for by industrial users
Average Retail Price of Electricity, Residential	Price paid by residential homes
Average Retail Price of Electricity, Commercial	Price paid by commercial entities
Average Retail Price of Electricity, Industrial	Price paid by industrial companies
Average Retail Price of Electricity, Transportation	Price paid by electrical transportation users
Average Retail Price of Electricity, Total	Cumulative mean of all categories
Leaded Regular Gasoline, U.S. City Average Retail Price	Price of leaded fuel, 0 when discontinued
Unleaded Regular Gasoline, U.S. City Average Retail Price	Price of unleaded fuel, 0 when leaded was used
Unleaded Premium Gasoline, U.S. City Average Retail Price	Price of premium unleaded fuel
All Grades of Gasoline, U.S. City Average Retail Price	Cumulative of all grades of gasoline
Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price	Price of fuel, non-blended
Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price	Price of fuel, blended
Regular Motor Gasoline, All Areas, Retail Price	Cumulative mean of all categories
On-Highway Diesel Fuel Price	Price for diesel fuel
Average Sales Price	Average price of homes sold in $
Median Sales Price	Median price of homes sold in $

Alerts

`Natural Gas Price, Wellhead` is highly correlated with `Natural Gas Price, Citygate` and 2 other fields	High correlation
`Natural Gas Price, Citygate` is highly correlated with `Natural Gas Price, Wellhead` and 3 other fields	High correlation
`Natural Gas Price, Delivered to Consumers, Residential` is highly correlated with `Average Retail Price of Electricity, Residential` and 3 other fields	High correlation
`Natural Gas Price, Delivered to Consumers, Commercial` is highly correlated with `Natural Gas Price, Citygate`	High correlation
`Natural Gas Price, Delivered to Consumers, Industrial` is highly correlated with `Natural Gas Price, Wellhead` and 2 other fields	High correlation
`Natural Gas Price, Electric Power Sector` is highly correlated with `Natural Gas Price, Wellhead` and 2 other fields	High correlation
`Average Retail Price of Electricity, Residential` is highly correlated with `Natural Gas Price, Delivered to Consumers, Residential` and 2 other fields	High correlation
`Average Retail Price of Electricity, Commercial` is highly correlated with `Natural Gas Price, Delivered to Consumers, Residential` and 3 other fields	High correlation
`Average Retail Price of Electricity, Industrial` is highly correlated with `Natural Gas Price, Delivered to Consumers, Residential` and 2 other fields	High correlation
`Average Retail Price of Electricity, Total` is highly correlated with `Natural Gas Price, Delivered to Consumers, Residential` and 3 other fields	High correlation
`Leaded Regular Gasoline, U.S. City Average Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 2 other fields	High correlation
`Unleaded Regular Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`Unleaded Premium Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`All Grades of Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Regular Motor Gasoline, All Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`On-Highway Diesel Fuel Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Average Sales Price` is highly correlated with `Median Sales Price`	High correlation
`Median Sales Price` is highly correlated with `Average Sales Price`	High correlation
`Natural Gas Price, Citygate` is highly correlated with `Natural Gas Price, Electric Power Sector`	High correlation
`Natural Gas Price, Delivered to Consumers, Residential` is highly correlated with `Natural Gas Price, Delivered to Consumers, Commercial`	High correlation
`Natural Gas Price, Delivered to Consumers, Commercial` is highly correlated with `Natural Gas Price, Delivered to Consumers, Residential` and 1 other fields	High correlation
`Natural Gas Price, Delivered to Consumers, Industrial` is highly correlated with `Natural Gas Price, Delivered to Consumers, Commercial` and 1 other fields	High correlation
`Natural Gas Price, Electric Power Sector` is highly correlated with `Natural Gas Price, Citygate` and 1 other fields	High correlation
`Average Retail Price of Electricity, Residential` is highly correlated with `Average Retail Price of Electricity, Commercial` and 1 other fields	High correlation
`Average Retail Price of Electricity, Commercial` is highly correlated with `Average Retail Price of Electricity, Residential` and 2 other fields	High correlation
`Average Retail Price of Electricity, Industrial` is highly correlated with `Average Retail Price of Electricity, Commercial` and 1 other fields	High correlation
`Average Retail Price of Electricity, Total` is highly correlated with `Average Retail Price of Electricity, Residential` and 2 other fields	High correlation
`Leaded Regular Gasoline, U.S. City Average Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 2 other fields	High correlation
`Unleaded Regular Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`Unleaded Premium Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`All Grades of Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Regular Motor Gasoline, All Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`On-Highway Diesel Fuel Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Average Sales Price` is highly correlated with `Median Sales Price`	High correlation
`Median Sales Price` is highly correlated with `Average Sales Price`	High correlation
`Natural Gas Price, Delivered to Consumers, Industrial` is highly correlated with `Natural Gas Price, Electric Power Sector`	High correlation
`Natural Gas Price, Electric Power Sector` is highly correlated with `Natural Gas Price, Delivered to Consumers, Industrial`	High correlation
`Average Retail Price of Electricity, Residential` is highly correlated with `Average Retail Price of Electricity, Commercial`	High correlation
`Average Retail Price of Electricity, Commercial` is highly correlated with `Average Retail Price of Electricity, Residential` and 2 other fields	High correlation
`Average Retail Price of Electricity, Industrial` is highly correlated with `Average Retail Price of Electricity, Commercial` and 1 other fields	High correlation
`Average Retail Price of Electricity, Total` is highly correlated with `Average Retail Price of Electricity, Commercial` and 1 other fields	High correlation
`Leaded Regular Gasoline, U.S. City Average Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 2 other fields	High correlation
`Unleaded Regular Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Unleaded Premium Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`All Grades of Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 4 other fields	High correlation
`Regular Motor Gasoline, All Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 4 other fields	High correlation
`On-Highway Diesel Fuel Price` is highly correlated with `Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price`	High correlation
`Average Sales Price` is highly correlated with `Median Sales Price`	High correlation
`Median Sales Price` is highly correlated with `Average Sales Price`	High correlation
`Natural Gas Price, Wellhead` is highly correlated with `Natural Gas Price, Citygate` and 3 other fields	High correlation
`Natural Gas Price, Citygate` is highly correlated with `Natural Gas Price, Wellhead` and 5 other fields	High correlation
`Natural Gas Price, Delivered to Consumers, Residential` is highly correlated with `Natural Gas Price, Delivered to Consumers, Commercial` and 6 other fields	High correlation
`Natural Gas Price, Delivered to Consumers, Commercial` is highly correlated with `Natural Gas Price, Delivered to Consumers, Residential` and 4 other fields	High correlation
`Natural Gas Price, Delivered to Consumers, Industrial` is highly correlated with `Natural Gas Price, Citygate` and 7 other fields	High correlation
`Natural Gas Price, Electric Power Sector` is highly correlated with `Natural Gas Price, Wellhead` and 8 other fields	High correlation
`Average Retail Price of Electricity, Residential` is highly correlated with `Natural Gas Price, Delivered to Consumers, Residential` and 5 other fields	High correlation
`Average Retail Price of Electricity, Commercial` is highly correlated with `Natural Gas Price, Wellhead` and 10 other fields	High correlation
`Average Retail Price of Electricity, Industrial` is highly correlated with `Natural Gas Price, Citygate` and 6 other fields	High correlation
`Average Retail Price of Electricity, Transportation` is highly correlated with `Average Retail Price of Electricity, Commercial` and 3 other fields	High correlation
`Average Retail Price of Electricity, Total` is highly correlated with `Natural Gas Price, Citygate` and 7 other fields	High correlation
`Leaded Regular Gasoline, U.S. City Average Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 2 other fields	High correlation
`Unleaded Regular Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`Unleaded Premium Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`All Grades of Gasoline, U.S. City Average Retail Price` is highly correlated with `Leaded Regular Gasoline, U.S. City Average Retail Price` and 6 other fields	High correlation
`Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price` is highly correlated with `Unleaded Regular Gasoline, U.S. City Average Retail Price` and 5 other fields	High correlation
`Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price` is highly correlated with `Average Retail Price of Electricity, Transportation` and 7 other fields	High correlation
`Regular Motor Gasoline, All Areas, Retail Price` is highly correlated with `Average Retail Price of Electricity, Transportation` and 7 other fields	High correlation
`On-Highway Diesel Fuel Price` is highly correlated with `Natural Gas Price, Wellhead` and 9 other fields	High correlation
`Average Sales Price` is highly correlated with `On-Highway Diesel Fuel Price` and 1 other fields	High correlation
`Median Sales Price` is highly correlated with `Average Retail Price of Electricity, Commercial` and 4 other fields	High correlation
`Leaded Regular Gasoline, U.S. City Average Retail Price` has 371 (62.9%) missing values	Missing
`Date` has unique values	Unique
`Natural Gas Price, Wellhead` has 68 (11.5%) zeros	Zeros
`Natural Gas Price, Citygate` has 46 (7.8%) zeros	Zeros
`Natural Gas Price, Delivered to Consumers, Residential` has 46 (7.8%) zeros	Zeros
`Natural Gas Price, Delivered to Consumers, Commercial` has 50 (8.5%) zeros	Zeros
`Natural Gas Price, Delivered to Consumers, Industrial` has 58 (9.8%) zeros	Zeros
`Natural Gas Price, Electric Power Sector` has 56 (9.5%) zeros	Zeros
`Average Retail Price of Electricity, Residential` has 72 (12.2%) zeros	Zeros
`Average Retail Price of Electricity, Commercial` has 82 (13.9%) zeros	Zeros
`Average Retail Price of Electricity, Industrial` has 109 (18.5%) zeros	Zeros
`Average Retail Price of Electricity, Transportation` has 360 (61.0%) zeros	Zeros
`Average Retail Price of Electricity, Total` has 83 (14.1%) zeros	Zeros
`Unleaded Regular Gasoline, U.S. City Average Retail Price` has 47 (8.0%) zeros	Zeros
`Unleaded Premium Gasoline, U.S. City Average Retail Price` has 108 (18.3%) zeros	Zeros
`All Grades of Gasoline, U.S. City Average Retail Price` has 10 (1.7%) zeros	Zeros
`Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price` has 231 (39.2%) zeros	Zeros
`Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price` has 268 (45.4%) zeros	Zeros
`Regular Motor Gasoline, All Areas, Retail Price` has 234 (39.7%) zeros	Zeros
`On-Highway Diesel Fuel Price` has 269 (45.6%) zeros	Zeros
`Average Sales Price` has 6 (1.0%) zeros	Zeros
`Median Sales Price` has 24 (4.1%) zeros	Zeros

Reproduction

Analysis started	2022-08-11 21:32:47.907358
Analysis finished	2022-08-11 21:33:55.863360
Duration	1 minute and 7.96 seconds
Software version	pandas-profiling v3.2.0
Download configuration	config.json

Date
Date

UNIQUE

Distinct	590
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	4.7 KiB

Minimum	1973-01-01 00:00:00
Maximum	2022-02-01 00:00:00

Histogram

Histogram with fixed size bins (bins=50)

Natural Gas Price, Wellhead
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price from source

Distinct	405
Distinct (%)	69.0%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.00778238747

Minimum	-0.3577586207
Maximum	0.3811728395
Zeros	68
Zeros (%)	11.5%
Negative	217
Negative (%)	36.8%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.3577586207
5-th percentile	-0.1487889273
Q1	-0.03771750984
median	0.005154639175
Q3	0.04365148103
95-th percentile	0.1521232012
Maximum	0.3811728395
Range	0.7389314602
Interquartile range (IQR)	0.08136899087

Descriptive statistics

Standard deviation	0.09745985248
Coefficient of variation (CV)	12.52313032
Kurtosis	2.3289232
Mean	0.00778238747
Median Absolute Deviation (MAD)	0.04029990628
Skewness	0.4530727916
Sum	4.568261445
Variance	0.009498422846
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	68	11.5%
0.1056105611	10	1.7%
0.1180811808	10	1.7%
-0.05244755245	10	1.7%
0.1042471042	10	1.7%
0.01968503937	10	1.7%
0.3092783505	10	1.7%
0.02645502646	10	1.7%
-0.16	10	1.7%
-0.08536585366	10	1.7%
Other values (395)	429	72.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.3577586207	1	0.2%
-0.281124498	1	0.2%
-0.275862069	1	0.2%
-0.269005848	1	0.2%
-0.2676470588	1	0.2%
-0.2551319648	1	0.2%
-0.2391102873	1	0.2%
-0.2255892256	1	0.2%
-0.2191780822	1	0.2%
-0.1956521739	1	0.2%

Value	Count	Frequency (%)
0.3811728395	1	0.2%
0.3782178218	1	0.2%
0.3182711198	1	0.2%
0.3113636364	1	0.2%
0.3092783505	10	1.7%
0.304	1	0.2%
0.2886597938	1	0.2%
0.2852348993	1	0.2%
0.2401315789	1	0.2%
0.2395833333	1	0.2%

Natural Gas Price, Citygate
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Point of distribution

Distinct	438
Distinct (%)	74.6%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.006111413662

Minimum	-0.675502008
Maximum	2.598265896
Zeros	46
Zeros (%)	7.8%
Negative	258
Negative (%)	43.7%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.675502008
5-th percentile	-0.1004912281
Q1	-0.02915476676
median	0
Q3	0.02911228116
95-th percentile	0.1170901266
Maximum	2.598265896
Range	3.273767904
Interquartile range (IQR)	0.05826704792

Descriptive statistics

Standard deviation	0.1311939392
Coefficient of variation (CV)	21.46703634
Kurtosis	261.5359487
Mean	0.006111413662
Median Absolute Deviation (MAD)	0.02922077922
Skewness	13.02282065
Sum	3.58739982
Variance	0.01721184968
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	46	7.8%
0.02030456853	9	1.5%
-0.02736318408	9	1.5%
0.01278772379	9	1.5%
0.005050505051	9	1.5%
0.01005025126	9	1.5%
0.009950248756	9	1.5%
-0.09113300493	9	1.5%
0.08943089431	9	1.5%
-0.01511335013	9	1.5%
Other values (428)	460	78.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.675502008	1	0.2%
-0.281512605	1	0.2%
-0.2660550459	1	0.2%
-0.250929368	1	0.2%
-0.2053872054	1	0.2%
-0.1835106383	1	0.2%
-0.1826923077	1	0.2%
-0.1664233577	1	0.2%
-0.1640625	1	0.2%
-0.1597051597	1	0.2%

Value	Count	Frequency (%)
2.598265896	1	0.2%
0.3418674699	1	0.2%
0.3193146417	1	0.2%
0.3087478559	1	0.2%
0.2769230769	1	0.2%
0.2512195122	1	0.2%
0.2506024096	1	0.2%
0.2331606218	1	0.2%
0.2080924855	1	0.2%
0.1928783383	1	0.2%

Natural Gas Price, Delivered to Consumers, Residential
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Average price paid for by residential users

Distinct	501
Distinct (%)	85.3%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.007680265582

Minimum	-0.421182266
Maximum	1.181818182
Zeros	46
Zeros (%)	7.8%
Negative	219
Negative (%)	37.1%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.421182266
5-th percentile	-0.1580844824
Q1	-0.03084124425
median	0.006666666667
Q3	0.04691488425
95-th percentile	0.1497163347
Maximum	1.181818182
Range	1.603000448
Interquartile range (IQR)	0.0777561285

Descriptive statistics

Standard deviation	0.1103955469
Coefficient of variation (CV)	14.3739231
Kurtosis	26.35050736
Mean	0.007680265582
Median Absolute Deviation (MAD)	0.03893809209
Skewness	2.355216187
Sum	4.508315897
Variance	0.01218717677
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	46	7.8%
0.006711409396	6	1.0%
0.01269035533	6	1.0%
0.01754385965	6	1.0%
0.004415011038	6	1.0%
0.006666666667	6	1.0%
-0.00462962963	6	1.0%
0.03953488372	6	1.0%
-0.1340659341	5	0.8%
-0.003215434084	2	0.3%
Other values (491)	492	83.4%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.421182266	2	0.3%
-0.3694581281	1	0.2%
-0.2907719095	1	0.2%
-0.2901760363	1	0.2%
-0.2724035608	1	0.2%
-0.2660098522	1	0.2%
-0.2536	1	0.2%
-0.2427184466	1	0.2%
-0.2405714286	1	0.2%
-0.2317073171	1	0.2%

Value	Count	Frequency (%)
1.181818182	1	0.2%
0.7677779073	1	0.2%
0.4858167517	1	0.2%
0.3452736318	1	0.2%
0.3002544529	1	0.2%
0.2814284879	1	0.2%
0.2547770701	1	0.2%
0.2418244406	1	0.2%
0.2225705329	1	0.2%
0.2205177373	1	0.2%

Natural Gas Price, Delivered to Consumers, Commercial
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Average price paid for by commercial users

Distinct	467
Distinct (%)	79.6%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.00858541731

Minimum	-0.6337522442
Maximum	2.414634146
Zeros	50
Zeros (%)	8.5%
Negative	255
Negative (%)	43.2%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.6337522442
5-th percentile	-0.06591338251
Q1	-0.01813357358
median	0
Q3	0.01974450252
95-th percentile	0.06905099693
Maximum	2.414634146
Range	3.048386391
Interquartile range (IQR)	0.0378780761

Descriptive statistics

Standard deviation	0.149908361
Coefficient of variation (CV)	17.4608124
Kurtosis	142.6425435
Mean	0.00858541731
Median Absolute Deviation (MAD)	0.01896207585
Skewness	9.692519944
Sum	5.039639961
Variance	0.0224725167
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	50	8.5%
-0.02321428571	10	1.7%
0.009107468124	9	1.5%
0.005415162455	9	1.5%
0.01096892139	9	1.5%
0.01627486438	8	1.4%
-0.0231316726	8	1.4%
-0.008818342152	8	1.4%
0.008896797153	8	1.4%
-0.002083333333	2	0.3%
Other values (457)	466	79.0%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.6337522442	2	0.3%
-0.5996409336	1	0.2%
-0.5098743268	1	0.2%
-0.3913824057	1	0.2%
-0.2818671454	1	0.2%
-0.1960784314	1	0.2%
-0.1346499102	1	0.2%
-0.1026837806	1	0.2%
-0.1017751479	1	0.2%
-0.09946236559	1	0.2%

Value	Count	Frequency (%)
2.414634146	1	0.2%
1.612665116	1	0.2%
1.115754114	1	0.2%
0.7776561038	1	0.2%
0.5321477428	1	0.2%
0.3466701122	1	0.2%
0.2012500541	1	0.2%
0.186910495	1	0.2%
0.1585365854	1	0.2%
0.1539251303	1	0.2%

Natural Gas Price, Delivered to Consumers, Industrial
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Average price paid for by industrial users

Distinct	467
Distinct (%)	79.6%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.01170381404

Minimum	-0.6503496503
Maximum	2.338709677
Zeros	58
Zeros (%)	9.8%
Negative	270
Negative (%)	45.8%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.6503496503
5-th percentile	-0.1224254667
Q1	-0.03645833333
median	0
Q3	0.03684753093
95-th percentile	0.1540738575
Maximum	2.338709677
Range	2.989059328
Interquartile range (IQR)	0.07330586426

Descriptive statistics

Standard deviation	0.1725000132
Coefficient of variation (CV)	14.73878623
Kurtosis	76.83925569
Mean	0.01170381404
Median Absolute Deviation (MAD)	0.03680981595
Skewness	6.516455907
Sum	6.87013884
Variance	0.02975625455
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	58	9.8%
-0.00464037123	9	1.5%
0.002415458937	9	1.5%
0.02168674699	9	1.5%
-0.01650943396	9	1.5%
0.009592326139	9	1.5%
0.009501187648	9	1.5%
0.01411764706	8	1.4%
0.03703703704	2	0.3%
0.2352941176	2	0.3%
Other values (457)	463	78.5%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.6503496503	2	0.3%
-0.6037296037	1	0.2%
-0.5361305361	1	0.2%
-0.5284030011	1	0.2%
-0.4032634033	1	0.2%
-0.2793228537	1	0.2%
-0.2680652681	1	0.2%
-0.2266462481	1	0.2%
-0.2205270458	1	0.2%
-0.2009569378	1	0.2%

Value	Count	Frequency (%)
2.338709677	1	0.2%
1.589920849	1	0.2%
1.292383292	1	0.2%
1.115473263	1	0.2%
0.7879404605	1	0.2%
0.5476635514	1	0.2%
0.3772241993	1	0.2%
0.3647581764	1	0.2%
0.3253373313	1	0.2%
0.2921875	1	0.2%

Natural Gas Price, Electric Power Sector
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	501
Distinct (%)	85.3%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.01168303859

Minimum	-0.7912829957
Maximum	3.891891892
Zeros	56
Zeros (%)	9.5%
Negative	258
Negative (%)	43.7%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.7912829957
5-th percentile	-0.1400141958
Q1	-0.04034477656
median	0
Q3	0.04043948556
95-th percentile	0.1616301599
Maximum	3.891891892
Range	4.683174888
Interquartile range (IQR)	0.08078426212

Descriptive statistics

Standard deviation	0.1901297453
Coefficient of variation (CV)	16.27399788
Kurtosis	297.3665074
Mean	0.01168303859
Median Absolute Deviation (MAD)	0.04036697248
Skewness	14.589217
Sum	6.857943654
Variance	0.03614932005
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	56	9.5%
0.01630434783	5	0.8%
0.06451612903	4	0.7%
0.02424242424	4	0.7%
0.01069518717	4	0.7%
0.03703703704	4	0.7%
-0.04591836735	4	0.7%
0.01604278075	4	0.7%
-0.1842105263	3	0.5%
0.06756756757	2	0.3%
Other values (491)	497	84.2%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.7912829957	1	0.2%
-0.3029739777	1	0.2%
-0.2684729064	1	0.2%
-0.2609561753	1	0.2%
-0.2481675393	1	0.2%
-0.2368794326	1	0.2%
-0.2339880444	1	0.2%
-0.228956229	1	0.2%
-0.2189349112	2	0.3%
-0.196969697	1	0.2%

Value	Count	Frequency (%)
3.891891892	1	0.2%
0.7358490566	1	0.2%
0.5325884544	1	0.2%
0.4598825832	1	0.2%
0.4120734908	1	0.2%
0.3939393939	1	0.2%
0.321656051	1	0.2%
0.3092105263	1	0.2%
0.2986111111	1	0.2%
0.2827004219	1	0.2%

Average Retail Price of Electricity, Residential
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price paid by residential homes

Distinct	504
Distinct (%)	85.9%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.002568452011

Minimum	-0.07142857143
Maximum	0.08108108108
Zeros	72
Zeros (%)	12.2%
Negative	221
Negative (%)	37.5%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.07142857143
5-th percentile	-0.03798298307
Q1	-0.01253597738
median	0.0007513148009
Q3	0.01852996383
95-th percentile	0.04226561888
Maximum	0.08108108108
Range	0.1525096525
Interquartile range (IQR)	0.03106594121

Descriptive statistics

Standard deviation	0.02381949989
Coefficient of variation (CV)	9.273873831
Kurtosis	-0.0615704089
Mean	0.002568452011
Median Absolute Deviation (MAD)	0.01544058034
Skewness	-0.04543231463
Sum	1.50768133
Variance	0.0005673685748
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	72	12.2%
0.02777777778	3	0.5%
0.0243902439	3	0.5%
0.04651162791	2	0.3%
0.0487804878	2	0.3%
-0.02898550725	2	0.3%
0.04255319149	2	0.3%
0.02985074627	2	0.3%
0.025	2	0.3%
0.08108108108	2	0.3%
Other values (494)	495	83.9%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.07142857143	1	0.2%
-0.06278538813	1	0.2%
-0.05263157895	1	0.2%
-0.05128205128	1	0.2%
-0.05020491803	1	0.2%
-0.04903677758	1	0.2%
-0.04844290657	1	0.2%
-0.04819277108	1	0.2%
-0.04816513761	1	0.2%
-0.04761904762	1	0.2%

Value	Count	Frequency (%)
0.08108108108	2	0.3%
0.05882352941	1	0.2%
0.05628742515	1	0.2%
0.05454545455	1	0.2%
0.05400540054	1	0.2%
0.05289052891	1	0.2%
0.05200945626	1	0.2%
0.05128205128	1	0.2%
0.05	1	0.2%
0.04928664073	1	0.2%

Average Retail Price of Electricity, Commercial
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price paid by commercial entities

Distinct	485
Distinct (%)	82.6%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.002064932201

Minimum	-0.09756097561
Maximum	0.1163918526
Zeros	82
Zeros (%)	13.9%
Negative	218
Negative (%)	36.9%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.09756097561
5-th percentile	-0.02991815315
Q1	-0.009372277033
median	0
Q3	0.01488138575
95-th percentile	0.03533535115
Maximum	0.1163918526
Range	0.2139528282
Interquartile range (IQR)	0.02425366279

Descriptive statistics

Standard deviation	0.02112514168
Coefficient of variation (CV)	10.23042871
Kurtosis	2.408305875
Mean	0.002064932201
Median Absolute Deviation (MAD)	0.01313131313
Skewness	0.2299681742
Sum	1.212115202
Variance	0.0004462716111
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	82	13.9%
0.01449275362	3	0.5%
0.02272727273	3	0.5%
0.02325581395	2	0.3%
0.007490636704	2	0.3%
0.005031446541	2	0.3%
0.01100917431	2	0.3%
0.01428571429	2	0.3%
0.01470588235	2	0.3%
0.03174603175	2	0.3%
Other values (475)	485	82.2%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.09756097561	1	0.2%
-0.06529625151	1	0.2%
-0.05176767677	1	0.2%
-0.04814814815	1	0.2%
-0.04556962025	1	0.2%
-0.04545454545	1	0.2%
-0.045	1	0.2%
-0.04435483871	1	0.2%
-0.04353393086	1	0.2%
-0.04302477184	1	0.2%

Value	Count	Frequency (%)
0.1163918526	1	0.2%
0.0815920398	1	0.2%
0.07317073171	1	0.2%
0.0715835141	1	0.2%
0.06257822278	1	0.2%
0.06206896552	1	0.2%
0.05707491082	1	0.2%
0.04714640199	1	0.2%
0.04711538462	1	0.2%
0.04633204633	1	0.2%

Average Retail Price of Electricity, Industrial
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price paid by industrial companies

Distinct	462
Distinct (%)	78.7%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.002264917023

Minimum	-0.1075949367
Maximum	0.2363067293
Zeros	109
Zeros (%)	18.5%
Negative	242
Negative (%)	41.0%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.1075949367
5-th percentile	-0.04101428551
Q1	-0.01295335066
median	0
Q3	0.01759572825
95-th percentile	0.04998936521
Maximum	0.2363067293
Range	0.343901666
Interquartile range (IQR)	0.03054907891

Descriptive statistics

Standard deviation	0.02862731195
Coefficient of variation (CV)	12.63945286
Kurtosis	7.559791638
Mean	0.002264917023
Median Absolute Deviation (MAD)	0.01486199575
Skewness	1.097573615
Sum	1.329506292
Variance	0.0008195229896
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	109	18.5%
0.04166666667	3	0.5%
-0.01244813278	2	0.3%
0.02040816327	2	0.3%
-0.03470715835	2	0.3%
-0.02	2	0.3%
0.002320185615	2	0.3%
0.02272727273	2	0.3%
0.06116207951	2	0.3%
0.009920634921	2	0.3%
Other values (452)	459	77.8%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.1075949367	1	0.2%
-0.08	1	0.2%
-0.06387225549	1	0.2%
-0.06160164271	1	0.2%
-0.05742296919	1	0.2%
-0.05533596838	1	0.2%
-0.05314685315	1	0.2%
-0.05291970803	1	0.2%
-0.0505952381	1	0.2%
-0.05021520803	1	0.2%

Value	Count	Frequency (%)
0.2363067293	1	0.2%
0.08888888889	1	0.2%
0.08494783905	1	0.2%
0.08199121523	1	0.2%
0.08118081181	1	0.2%
0.07407407407	1	0.2%
0.07407407407	1	0.2%
0.0700152207	1	0.2%
0.06886227545	1	0.2%
0.06833333333	1	0.2%

Average Retail Price of Electricity, Transportation
Real number (ℝ)

HIGH CORRELATION
ZEROS

Price paid by electrical transportation users

Distinct	225
Distinct (%)	38.3%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.000996967787

Minimum	-0.1494252874
Maximum	0.1769722814
Zeros	360
Zeros (%)	61.0%
Negative	118
Negative (%)	20.0%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.1494252874
5-th percentile	-0.03652227689
Q1	0
median	0
Q3	0
95-th percentile	0.04759168213
Maximum	0.1769722814
Range	0.3263975688
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.02700254017
Coefficient of variation (CV)	27.08466665
Kurtosis	10.5059084
Mean	0.000996967787
Median Absolute Deviation (MAD)	0
Skewness	0.6390908978
Sum	0.585220091
Variance	0.0007291371756
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	360	61.0%
0.0353798127	2	0.3%
-0.02764537655	2	0.3%
-0.01347708895	2	0.3%
-0.0105374078	1	0.2%
-0.02956167176	1	0.2%
-0.03527168732	1	0.2%
-0.03557312253	1	0.2%
0.0112704918	1	0.2%
0.02836879433	1	0.2%
Other values (215)	215	36.4%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.1494252874	1	0.2%
-0.1467391304	1	0.2%
-0.113271344	1	0.2%
-0.08844953174	1	0.2%
-0.08815426997	1	0.2%
-0.07974910394	1	0.2%
-0.07684630739	1	0.2%
-0.06983240223	1	0.2%
-0.06805807623	1	0.2%
-0.06694560669	1	0.2%

Value	Count	Frequency (%)
0.1769722814	1	0.2%
0.1344086022	1	0.2%
0.1330143541	1	0.2%
0.1109550562	1	0.2%
0.1105882353	1	0.2%
0.0998003992	1	0.2%
0.09734513274	1	0.2%
0.09309309309	1	0.2%
0.08945686901	1	0.2%
0.07968901846	1	0.2%

Average Retail Price of Electricity, Total
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Cumulative mean of all categories

Distinct	486
Distinct (%)	82.8%
Missing	3
Missing (%)	0.5%
Infinite	0
Infinite (%)	0.0%
Mean	0.002395868601

Minimum	-0.1176470588
Maximum	0.1003861004
Zeros	83
Zeros (%)	14.1%
Negative	251
Negative (%)	42.5%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.1176470588
5-th percentile	-0.035626703
Q1	-0.009201204252
median	0
Q3	0.01679137836
95-th percentile	0.0432530731
Maximum	0.1003861004
Range	0.2180331592
Interquartile range (IQR)	0.02599258262

Descriptive statistics

Standard deviation	0.02349735421
Coefficient of variation (CV)	9.807446954
Kurtosis	1.564388345
Mean	0.002395868601
Median Absolute Deviation (MAD)	0.01422997475
Skewness	0.1215210626
Sum	1.406374869
Variance	0.0005521256551
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	83	14.1%
0.03225806452	5	0.8%
0.015625	3	0.5%
0.01639344262	3	0.5%
-0.004545454545	2	0.3%
0.03125	2	0.3%
0.02	2	0.3%
0.01480750247	2	0.3%
0.0303030303	2	0.3%
0.02702702703	2	0.3%
Other values (476)	481	81.5%
(Missing)	3	0.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.1176470588	1	0.2%
-0.05726256983	1	0.2%
-0.05518169583	1	0.2%
-0.05068226121	1	0.2%
-0.04962546816	1	0.2%
-0.04696132597	1	0.2%
-0.04642409034	1	0.2%
-0.04626865672	1	0.2%
-0.04613733906	1	0.2%
-0.04524469067	1	0.2%

Value	Count	Frequency (%)
0.1003861004	1	0.2%
0.08447729673	1	0.2%
0.06887755102	1	0.2%
0.06773823192	1	0.2%
0.0652173913	1	0.2%
0.06325301205	1	0.2%
0.06300268097	1	0.2%
0.05882352941	1	0.2%
0.05718270572	1	0.2%
0.05714285714	1	0.2%

Leaded Regular Gasoline, U.S. City Average Retail Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
MISSING

Price of leaded fuel, 0 when discontinued

Distinct	206
Distinct (%)	94.1%
Missing	371
Missing (%)	62.9%
Infinite	0
Infinite (%)	0.0%
Mean	0.004504272223

Minimum	-0.2690909091
Maximum	0.1543550165
Zeros	5
Zeros (%)	0.8%
Negative	100
Negative (%)	16.9%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.2690909091
5-th percentile	-0.04420033716
Q1	-0.009553265238
median	0.001646090535
Q3	0.01741161616
95-th percentile	0.06418391418
Maximum	0.1543550165
Range	0.4234459256
Interquartile range (IQR)	0.0269648814

Descriptive statistics

Standard deviation	0.03727009144
Coefficient of variation (CV)	8.274386981
Kurtosis	14.54587342
Mean	0.004504272223
Median Absolute Deviation (MAD)	0.01316070524
Skewness	-1.669735343
Sum	0.9864356168
Variance	0.001389059716
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	5	0.8%
0.07535641548	2	0.3%
0.01704545455	2	0.3%
0.02420856611	2	0.3%
0.01090909091	2	0.3%
0.003597122302	2	0.3%
-0.007168458781	2	0.3%
-0.007220216606	2	0.3%
0.05591397849	2	0.3%
0.007575757576	2	0.3%
Other values (196)	196	33.2%
(Missing)	371	62.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.2690909091	1	0.2%
-0.1353965184	1	0.2%
-0.08836689038	1	0.2%
-0.08747993579	1	0.2%
-0.07915567282	1	0.2%
-0.07118644068	1	0.2%
-0.06666666667	1	0.2%
-0.06594399277	1	0.2%
-0.05352798054	1	0.2%
-0.04809286899	1	0.2%

Value	Count	Frequency (%)
0.1543550165	1	0.2%
0.1000918274	1	0.2%
0.08263772955	1	0.2%
0.07535641548	2	0.3%
0.07402760351	1	0.2%
0.06721915285	1	0.2%
0.06704361874	1	0.2%
0.06679764244	1	0.2%
0.06657223796	1	0.2%
0.06518010292	1	0.2%

Unleaded Regular Gasoline, U.S. City Average Retail Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price of unleaded fuel, 0 when leaded was used

Distinct	543
Distinct (%)	92.2%
Missing	1
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	0.004207581899

Minimum	-0.3220926568
Maximum	0.1876892028
Zeros	47
Zeros (%)	8.0%
Negative	262
Negative (%)	44.4%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.3220926568
5-th percentile	-0.06443825539
Q1	-0.01536885246
median	0
Q3	0.02412280702
95-th percentile	0.0887616381
Maximum	0.1876892028
Range	0.5097818596
Interquartile range (IQR)	0.03949165948

Descriptive statistics

Standard deviation	0.04805706023
Coefficient of variation (CV)	11.42153887
Kurtosis	5.633863761
Mean	0.004207581899
Median Absolute Deviation (MAD)	0.0185840708
Skewness	-0.5032321988
Sum	2.478265739
Variance	0.002309481038
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	47	8.0%
0.004837291117	1	0.2%
-0.004668222741	1	0.2%
-0.1326633166	1	0.2%
-0.1224410969	1	0.2%
-0.0136443662	1	0.2%
0.04149933066	1	0.2%
-0.02570694087	1	0.2%
0.1343544858	1	0.2%
0.1033950617	1	0.2%
Other values (533)	533	90.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.3220926568	1	0.2%
-0.2147838215	1	0.2%
-0.17578125	1	0.2%
-0.1724746361	1	0.2%
-0.1587073609	1	0.2%
-0.1419686317	1	0.2%
-0.1326633166	1	0.2%
-0.1241071429	1	0.2%
-0.1224410969	1	0.2%
-0.1132663665	1	0.2%

Value	Count	Frequency (%)
0.1876892028	1	0.2%
0.1679968077	1	0.2%
0.161589404	1	0.2%
0.1482715535	1	0.2%
0.1343544858	1	0.2%
0.1337630943	1	0.2%
0.1329787234	1	0.2%
0.1256391527	1	0.2%
0.1196716135	1	0.2%
0.1181891026	1	0.2%

Unleaded Premium Gasoline, U.S. City Average Retail Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price of premium unleaded fuel

Distinct	482
Distinct (%)	81.8%
Missing	1
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	0.002654313063

Minimum	-0.2910839161
Maximum	0.1588300629
Zeros	108
Zeros (%)	18.3%
Negative	244
Negative (%)	41.4%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.2910839161
5-th percentile	-0.05602131401
Q1	-0.01209398756
median	0
Q3	0.0145482389
95-th percentile	0.07309994426
Maximum	0.1588300629
Range	0.449913979
Interquartile range (IQR)	0.02664222646

Descriptive statistics

Standard deviation	0.04092613659
Coefficient of variation (CV)	15.41873005
Kurtosis	7.210306823
Mean	0.002654313063
Median Absolute Deviation (MAD)	0.01304106548
Skewness	-0.538312422
Sum	1.563390394
Variance	0.001674948656
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	108	18.3%
0.003198720512	1	0.2%
0.1481481481	1	0.2%
0.0874837592	1	0.2%
0.05097860719	1	0.2%
0.006874427131	1	0.2%
0.07170923379	1	0.2%
0.04356740133	1	0.2%
-0.19810933	1	0.2%
-0.2910839161	1	0.2%
Other values (472)	472	80.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.2910839161	1	0.2%
-0.19810933	1	0.2%
-0.1506802721	1	0.2%
-0.1469510163	1	0.2%
-0.1289340102	1	0.2%
-0.126512271	1	0.2%
-0.1209853446	1	0.2%
-0.1156438453	1	0.2%
-0.09888357257	1	0.2%
-0.09871244635	1	0.2%

Value	Count	Frequency (%)
0.1588300629	1	0.2%
0.152613828	1	0.2%
0.1481481481	1	0.2%
0.1398386477	1	0.2%
0.1231566361	1	0.2%
0.1186206897	1	0.2%
0.1118574766	1	0.2%
0.110896196	1	0.2%
0.1064073227	1	0.2%
0.1039051604	1	0.2%

All Grades of Gasoline, U.S. City Average Retail Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Cumulative of all grades of gasoline

Distinct	523
Distinct (%)	88.8%
Missing	1
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	0.00413721837

Minimum	-0.3153488372
Maximum	0.1755725191
Zeros	10
Zeros (%)	1.7%
Negative	265
Negative (%)	44.9%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.3153488372
5-th percentile	-0.07142448752
Q1	-0.01534296029
median	0.0022172949
Q3	0.02257114818
95-th percentile	0.08240010469
Maximum	0.1755725191
Range	0.4909213563
Interquartile range (IQR)	0.03791410847

Descriptive statistics

Standard deviation	0.0472628953
Coefficient of variation (CV)	11.42383386
Kurtosis	5.431109133
Mean	0.00413721837
Median Absolute Deviation (MAD)	0.01803744478
Skewness	-0.5593922363
Sum	2.43682162
Variance	0.002233781272
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	10	1.7%
0.007451564829	6	1.0%
0.01550387597	6	1.0%
0.01331360947	6	1.0%
0.002989536622	6	1.0%
0.01221374046	6	1.0%
0.009049773756	6	1.0%
0.0125588697	6	1.0%
0.009508716323	6	1.0%
0.003179650238	6	1.0%
Other values (513)	525	89.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.3153488372	1	0.2%
-0.2110507246	1	0.2%
-0.1711229947	1	0.2%
-0.1662382177	1	0.2%
-0.1565371025	1	0.2%
-0.1397706055	1	0.2%
-0.1305637982	1	0.2%
-0.1215370867	1	0.2%
-0.1205915813	1	0.2%
-0.1110356537	1	0.2%

Value	Count	Frequency (%)
0.1755725191	1	0.2%
0.1652276295	1	0.2%
0.1585998271	1	0.2%
0.1460720131	1	0.2%
0.1311615945	1	0.2%
0.1276435045	1	0.2%
0.1273100616	1	0.2%
0.1209563994	1	0.2%
0.120593692	1	0.2%
0.1178849145	1	0.2%

Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price of fuel, non-blended

Distinct	358
Distinct (%)	60.8%
Missing	1
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	0.003101599985

Minimum	-0.3026578073
Maximum	0.1686402613
Zeros	231
Zeros (%)	39.2%
Negative	175
Negative (%)	29.7%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.3026578073
5-th percentile	-0.05884661255
Q1	-0.006500541712
median	0
Q3	0.01139410188
95-th percentile	0.08756576194
Maximum	0.1686402613
Range	0.4712980686
Interquartile range (IQR)	0.01789464359

Descriptive statistics

Standard deviation	0.0454042046
Coefficient of variation (CV)	14.63896209
Kurtosis	6.921588822
Mean	0.003101599985
Median Absolute Deviation (MAD)	0.007518796992
Skewness	-0.6962845448
Sum	1.826842391
Variance	0.002061541796
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	231	39.2%
-0.01484230056	2	0.3%
-0.02481962482	1	0.2%
-0.04886082899	1	0.2%
-0.05056033359	1	0.2%
0.01669316375	1	0.2%
0.07307364231	1	0.2%
0.05615615616	1	0.2%
0.03416149068	1	0.2%
-0.03303303303	1	0.2%
Other values (348)	348	59.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.3026578073	1	0.2%
-0.2048594569	1	0.2%
-0.1904985889	1	0.2%
-0.1884605015	1	0.2%
-0.1776527331	1	0.2%
-0.1736705095	1	0.2%
-0.1540504648	1	0.2%
-0.1405498282	1	0.2%
-0.1346086957	1	0.2%
-0.1343669251	1	0.2%

Value	Count	Frequency (%)
0.1686402613	1	0.2%
0.159375	1	0.2%
0.1436004162	1	0.2%
0.1297678275	1	0.2%
0.1294516676	1	0.2%
0.1273051755	1	0.2%
0.1268130957	1	0.2%
0.1201834862	1	0.2%
0.1199105145	1	0.2%
0.1191245066	1	0.2%

Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price of fuel, blended

Distinct	321
Distinct (%)	54.5%
Missing	1
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	0.002973620597

Minimum	-0.2840764331
Maximum	0.1773729626
Zeros	268
Zeros (%)	45.4%
Negative	159
Negative (%)	26.9%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.2840764331
5-th percentile	-0.05737624959
Q1	-0.003037462032
median	0
Q3	0.003734129948
95-th percentile	0.08412750546
Maximum	0.1773729626
Range	0.4614493957
Interquartile range (IQR)	0.006771591979

Descriptive statistics

Standard deviation	0.04388867677
Coefficient of variation (CV)	14.75933978
Kurtosis	6.888966401
Mean	0.002973620597
Median Absolute Deviation (MAD)	0.003590664273
Skewness	-0.3466812097
Sum	1.751462532
Variance	0.001926215948
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	268	45.4%
-0.01465201465	2	0.3%
0.008177570093	1	0.2%
-0.01439616102	1	0.2%
0.005360493165	1	0.2%
0.002956989247	1	0.2%
0.001615508885	1	0.2%
-0.03407022107	1	0.2%
0.009981612818	1	0.2%
0.102838934	1	0.2%
Other values (311)	311	52.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.2840764331	1	0.2%
-0.2322064057	1	0.2%
-0.16	1	0.2%
-0.1507293355	1	0.2%
-0.1486639067	1	0.2%
-0.1483590995	1	0.2%
-0.1348819783	1	0.2%
-0.1220394737	1	0.2%
-0.1178571429	1	0.2%
-0.1116133519	1	0.2%

Value	Count	Frequency (%)
0.1773729626	1	0.2%
0.1665366615	1	0.2%
0.1651573954	1	0.2%
0.1471714164	1	0.2%
0.1387188902	1	0.2%
0.135078092	1	0.2%
0.1309390198	1	0.2%
0.1286843997	1	0.2%
0.1250466592	1	0.2%
0.1247848537	1	0.2%

Regular Motor Gasoline, All Areas, Retail Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Cumulative mean of all categories

Distinct	355
Distinct (%)	60.3%
Missing	1
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	0.003114402183

Minimum	-0.2962962963
Maximum	0.1677393403
Zeros	234
Zeros (%)	39.7%
Negative	176
Negative (%)	29.8%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.2962962963
5-th percentile	-0.05720505262
Q1	-0.006986899563
median	0
Q3	0.01017576318
95-th percentile	0.08442319288
Maximum	0.1677393403
Range	0.4640356366
Interquartile range (IQR)	0.01716266275

Descriptive statistics

Standard deviation	0.0445111111
Coefficient of variation (CV)	14.29202412
Kurtosis	6.869052559
Mean	0.003114402183
Median Absolute Deviation (MAD)	0.007694421544
Skewness	-0.6089538928
Sum	1.834382886
Variance	0.001981239011
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	234	39.7%
-0.01484230056	2	0.3%
0.03412144009	1	0.2%
0.08229136377	1	0.2%
-0.02825656965	1	0.2%
-0.05171489818	1	0.2%
-0.04307692308	1	0.2%
0.01246105919	1	0.2%
0.07627829003	1	0.2%
0.05887573964	1	0.2%
Other values (345)	345	58.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.2962962963	1	0.2%
-0.2142524453	1	0.2%
-0.176073454	1	0.2%
-0.1759176365	1	0.2%
-0.1693043798	1	0.2%
-0.1679119151	1	0.2%
-0.1360052562	1	0.2%
-0.1344850949	1	0.2%
-0.126717033	1	0.2%
-0.1213307241	1	0.2%

Value	Count	Frequency (%)
0.1677393403	1	0.2%
0.1610767873	1	0.2%
0.1517311609	1	0.2%
0.1307216495	1	0.2%
0.1251097454	1	0.2%
0.1235505798	1	0.2%
0.1211849192	1	0.2%
0.1184947958	1	0.2%
0.1162131519	1	0.2%
0.113368984	1	0.2%

On-Highway Diesel Fuel Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Price for diesel fuel

Distinct	320
Distinct (%)	54.3%
Missing	1
Missing (%)	0.2%
Infinite	0
Infinite (%)	0.0%
Mean	0.002766624544

Minimum	-0.1957494407
Maximum	0.1492448919
Zeros	269
Zeros (%)	45.6%
Negative	145
Negative (%)	24.6%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.1957494407
5-th percentile	-0.04792421141
Q1	0
median	0
Q3	0.006091846298
95-th percentile	0.06162450443
Maximum	0.1492448919
Range	0.3449943326
Interquartile range (IQR)	0.006091846298

Descriptive statistics

Standard deviation	0.03321993668
Coefficient of variation (CV)	12.00738884
Kurtosis	6.580821023
Mean	0.002766624544
Median Absolute Deviation (MAD)	0.004183070866
Skewness	-0.2921086793
Sum	1.629541856
Variance	0.001103564193
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	269	45.6%
0.03614457831	2	0.3%
-0.0229604299	1	0.2%
-0.005426356589	1	0.2%
-0.01526717557	1	0.2%
-0.03392330383	1	0.2%
-0.01045974216	1	0.2%
0.05167562036	1	0.2%
-0.01312799798	1	0.2%
-0.00975	1	0.2%
Other values (310)	310	52.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.1957494407	1	0.2%
-0.1686591276	1	0.2%
-0.1484700974	1	0.2%
-0.1213720317	1	0.2%
-0.111332008	1	0.2%
-0.1024590164	1	0.2%
-0.0983277592	1	0.2%
-0.09486166008	1	0.2%
-0.08647856358	1	0.2%
-0.08604269294	1	0.2%

Value	Count	Frequency (%)
0.1492448919	1	0.2%
0.1356084419	1	0.2%
0.1276	1	0.2%
0.1166439291	1	0.2%
0.1131977047	1	0.2%
0.1115591398	1	0.2%
0.1071303126	1	0.2%
0.1043902439	1	0.2%
0.09790705924	1	0.2%
0.09225456339	1	0.2%

Average Sales Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Average price of homes sold in $

Distinct	580
Distinct (%)	99.1%
Missing	5
Missing (%)	0.8%
Infinite	0
Infinite (%)	0.0%
Mean	0.004635348675

Minimum	-0.02479129775
Maximum	0.02839796318
Zeros	6
Zeros (%)	1.0%
Negative	180
Negative (%)	30.5%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.02479129775
5-th percentile	-0.01005261016
Q1	-0.002014775017
median	0.004144218815
Q3	0.01145767027
95-th percentile	0.02025750926
Maximum	0.02839796318
Range	0.05318926093
Interquartile range (IQR)	0.01347244529

Descriptive statistics

Standard deviation	0.00955170817
Coefficient of variation (CV)	2.060623448
Kurtosis	0.02128062945
Mean	0.004635348675
Median Absolute Deviation (MAD)	0.006566589364
Skewness	-0.2492147217
Sum	2.711678975
Variance	9.123512897 × 10^-5
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	6	1.0%
0.01242027526	1	0.2%
0.007814295564	1	0.2%
0.007753705815	1	0.2%
-0.000452591084	1	0.2%
-0.0004527960154	1	0.2%
-0.0004530011325	1	0.2%
0.01257647859	1	0.2%
0.01226790451	1	0.2%
-0.0008100914246	1	0.2%
Other values (570)	570	96.6%
(Missing)	5	0.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.02479129775	1	0.2%
-0.02419155764	1	0.2%
-0.02362014943	1	0.2%
-0.02184698407	1	0.2%
-0.02184354986	1	0.2%
-0.02137989779	1	0.2%
-0.02137660884	1	0.2%
-0.02093236594	1	0.2%
-0.02092921324	1	0.2%
-0.02008635254	1	0.2%

Value	Count	Frequency (%)
0.02839796318	1	0.2%
0.02761378785	1	0.2%
0.02687175686	1	0.2%
0.02503337784	1	0.2%
0.02451202905	1	0.2%
0.02442201237	1	0.2%
0.02392556491	1	0.2%
0.02383979657	1	0.2%
0.02366916756	1	0.2%
0.02348864074	1	0.2%

Median Sales Price
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
ZEROS

Median price of homes sold in $

Distinct	556
Distinct (%)	95.0%
Missing	5
Missing (%)	0.8%
Infinite	0
Infinite (%)	0.0%
Mean	0.004506359036

Minimum	-0.02716186253
Maximum	0.03428794078
Zeros	24
Zeros (%)	4.1%
Negative	174
Negative (%)	29.5%
Memory size	4.7 KiB

Quantile statistics

Minimum	-0.02716186253
5-th percentile	-0.01093714769
Q1	-0.001828989483
median	0.00495049505
Q3	0.01067073171
95-th percentile	0.01995527768
Maximum	0.03428794078
Range	0.0614498033
Interquartile range (IQR)	0.01249972119

Descriptive statistics

Standard deviation	0.009586911592
Coefficient of variation (CV)	2.127418502
Kurtosis	0.451691527
Mean	0.004506359036
Median Absolute Deviation (MAD)	0.00612704775
Skewness	-0.1560148834
Sum	2.636220036
Variance	9.190887387 × 10^-5
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	24	4.1%
0.009900990099	2	0.3%
0.01515151515	2	0.3%
0.01470588235	2	0.3%
0.007874015748	2	0.3%
0.0078125	2	0.3%
0.007751937984	2	0.3%
-0.01491289199	1	0.2%
0.01386530843	1	0.2%
0.01367569076	1	0.2%
Other values (546)	546	92.5%
(Missing)	5	0.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.02716186253	1	0.2%
-0.02644360496	1	0.2%
-0.02576235542	1	0.2%
-0.02205537306	1	0.2%
-0.02157943067	1	0.2%
-0.02112359551	1	0.2%
-0.0204906983	1	0.2%
-0.02007926024	1	0.2%
-0.01968503937	1	0.2%
-0.01968401968	1	0.2%

Value	Count	Frequency (%)
0.03428794078	1	0.2%
0.03315125259	1	0.2%
0.03208751139	1	0.2%
0.02759381898	1	0.2%
0.0268528464	1	0.2%
0.02615062762	1	0.2%
0.02608171265	1	0.2%
0.02541874816	1	0.2%
0.02491723297	1	0.2%
0.02478865167	1	0.2%

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

The dendrogram allows you to more fully correlate variable completion, revealing trends deeper than the pairwise ones visible in the correlation heatmap.

First rows

	Date	Natural Gas Price, Wellhead	Natural Gas Price, Citygate	Natural Gas Price, Delivered to Consumers, Residential	Natural Gas Price, Delivered to Consumers, Commercial	Natural Gas Price, Delivered to Consumers, Industrial	Natural Gas Price, Electric Power Sector	Average Retail Price of Electricity, Residential	Average Retail Price of Electricity, Commercial	Average Retail Price of Electricity, Industrial	Average Retail Price of Electricity, Transportation	Average Retail Price of Electricity, Total	Leaded Regular Gasoline, U.S. City Average Retail Price	Unleaded Regular Gasoline, U.S. City Average Retail Price	Unleaded Premium Gasoline, U.S. City Average Retail Price	All Grades of Gasoline, U.S. City Average Retail Price	Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price	Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price	Regular Motor Gasoline, All Areas, Retail Price	On-Highway Diesel Fuel Price	Average Sales Price	Median Sales Price
0	1973-01-01	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN
1	1973-02-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.055914	0.0	0.0	-0.003170	0.0	0.0	0.0	0.0	0.023374	0.027594
2	1973-03-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.075356	0.0	0.0	0.000000	0.0	0.0	0.0	0.0	0.022840	0.026853
3	1973-04-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.017045	0.0	0.0	0.003180	0.0	0.0	0.0	0.0	0.022330	0.026151
4	1973-05-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.024209	0.0	0.0	0.009509	0.0	0.0	0.0	0.0	0.007597	0.008155
5	1973-06-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.010909	0.0	0.0	0.012559	0.0	0.0	0.0	0.0	0.007540	0.008089
6	1973-07-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.003597	0.0	0.0	0.015504	0.0	0.0	0.0	0.0	0.007484	0.008024
7	1973-08-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	-0.007168	0.0	0.0	0.012214	0.0	0.0	0.0	0.0	0.006500	0.004975
8	1973-09-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	-0.007220	0.0	0.0	0.009050	0.0	0.0	0.0	0.0	0.006458	0.004950
9	1973-10-01	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	-0.269091	0.0	0.0	0.002990	0.0	0.0	0.0	0.0	0.006416	0.004926

Last rows

	Date	Natural Gas Price, Wellhead	Natural Gas Price, Citygate	Natural Gas Price, Delivered to Consumers, Residential	Natural Gas Price, Delivered to Consumers, Commercial	Natural Gas Price, Delivered to Consumers, Industrial	Natural Gas Price, Electric Power Sector	Average Retail Price of Electricity, Residential	Average Retail Price of Electricity, Commercial	Average Retail Price of Electricity, Industrial	Average Retail Price of Electricity, Transportation	Average Retail Price of Electricity, Total	Leaded Regular Gasoline, U.S. City Average Retail Price	Unleaded Regular Gasoline, U.S. City Average Retail Price	Unleaded Premium Gasoline, U.S. City Average Retail Price	All Grades of Gasoline, U.S. City Average Retail Price	Regular Motor Gasoline, Conventional Gasoline Areas, Retail Price	Regular Motor Gasoline, Reformulated Gasoline Areas, Retail Price	Regular Motor Gasoline, All Areas, Retail Price	On-Highway Diesel Fuel Price	Average Sales Price	Median Sales Price
580	2021-05-01	0.026455	0.130208	0.153469	0.066667	0.030000	0.066879	0.009448	-0.002745	-0.007396	-0.003956	0.004673	NaN	0.046847	0.040810	0.046096	0.041140	0.050525	0.044437	0.027796	0.024512	0.024917
581	2021-06-01	0.309278	0.124424	0.254777	0.069196	0.007282	0.065672	-0.002880	0.040367	0.084948	0.024826	0.051163	NaN	0.061238	0.057286	0.067083	0.027383	0.024672	0.026466	0.021759	0.023926	0.024311
582	2021-07-01	0.019685	0.147541	0.124647	0.031315	0.139759	0.154062	0.001444	0.014991	0.032967	-0.013566	0.021239	NaN	0.025048	0.024987	0.024961	0.026991	0.017678	0.023499	0.015820	0.023367	0.023734
583	2021-08-01	0.104247	0.012500	0.052156	0.031377	0.059197	0.080097	0.005768	0.004344	0.015957	-0.000982	0.007799	NaN	0.006805	0.010521	0.007517	0.005913	0.008685	0.007015	0.003294	0.003453	-0.002513
584	2021-09-01	-0.052448	0.102293	-0.034795	0.008832	0.111776	0.143820	0.017204	0.012111	0.006545	0.097345	0.002580	NaN	0.003072	0.001778	0.002984	0.006205	0.004157	0.005383	0.010149	0.003441	-0.002519
585	2021-10-01	0.118081	0.025600	-0.135802	0.016537	0.228007	0.129666	-0.007047	-0.011966	-0.020806	-0.079749	-0.030017	NaN	0.036753	0.024081	0.034514	0.036352	0.036665	0.036535	0.067376	0.003429	-0.002526
586	2021-11-01	0.105611	-0.059282	-0.240571	-0.032536	0.027778	0.024348	0.001419	-0.019031	-0.009296	0.020448	-0.008842	NaN	0.028656	0.026733	0.028473	0.025681	0.043639	0.031601	0.031838	NaN	NaN
587	2021-12-01	0.000000	-0.036484	-0.012039	0.021761	-0.041252	-0.125637	-0.025514	-0.012346	-0.040214	0.001908	-0.009813	NaN	-0.021252	-0.011572	-0.019855	-0.032672	-0.013938	-0.025920	-0.023075	NaN	NaN
588	2022-01-01	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	0.001467	0.000488	-0.001427	0.005997	-0.003603	0.002419	0.022796	NaN	NaN
589	2022-02-01	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	0.052447	0.034617	0.050000	0.066834	0.049513	0.060935	0.082707	NaN	NaN

Overview

Variables

Interactions

Correlations

Spearman's ρ

Pearson's r

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows